FUNAI WD6D-M100, Service Manual

Page: 43 / 99

1-12-3
Digital Signal Process Block Diagram
E9TFABLD
IC101
FR
ONT
-END
DIGIT
AL
SIGNAL PR
OCESS
IC201
RF/ ERR
OR
AMP
IC301
M
OTO
R
DRIVER M
OTO
R
DRIVER
IC202
OP AMP
IC302
D
VD MAIN CB
A
T
O
A
UDIO
SELECT
OR
BLOCK DIA
GRAM
(CN1502)
F2 F1
Y26
U24
K2 K1
N4 M3 R4
E12
D/A D/A
A
UDIO
I/F
VIDEO ENCODER
BA
CK-END
DIGIT
AL
SIGNAL PR
OCESS
VIDEO I/F
TRA
Y OPEN
CN201
D
VD MECHANISM
TIL
T
TRA
CKING
FOCUS
PICK -UP
SLED MOTOR
M
PB VIDEO SIGNAL
REC VIDEO SIGNAL
PB AUDIO SIGNAL
REC AUDIO SIGNAL
LPC
(MAIN MICR
O CONTR
OLLER/MPEG2 A
V
CODEC)
T
O
VIDEO
BLOCK DIA
GRAM
T
O
VIDEO
BLOCK DIA
GRAM
T
O
VIDEO
SELECT
OR
BLOCK DIA
GRAM
(CN1502)
CN1001
SPINDLE MOTOR
M
CN1002
RELA
Y CB
A
CN301
P-ON+3.3V
IC701
(VIDEO DECODER)
DECODER
A/D
45-50
U4,W1,W3,
Y2,AA1,AA2
A5,B5-B7
,C6,C7,
D6,D7
DECODER
A/D
39-44
P3,T3,T5, U2,U3,V1
10
8
13
K5
M5
J3
D/A D/A D/A
HDMI-SDA
HDMI-SCL
HDMI-SDA
HDMI-SCL
YC(0-7)
N23 U25
SPDIF
PCM-BCK
PCM-LRCK
PCM-SCLK
PCM-DATA0
P1
D3 D1 N2 M1 N3 M2
VIDEO-CLOCK
VIDEO-CLOCK
C5
IC104,
IC105
(FLASH MEMOR
Y)
LINK I/F
LINK I/F
RECEIVE DA
TA
DECODER TRANSMIT DA
TA
ENCODER
FLASH MEMOR
Y
IC102
(DDR2 SDRAM)
DDR SDRAM
DM DP
IC901
(IEEE1394 I/F)
CN901
TO D
V
J
A
CK
(W11)
TO PO
WER
SUPPL
Y
BLOCK DIA
GAM
AA3 AC
2
Y5
J5 H4
AB3 AC
3
AA4 AE1 AA5 AD1
Y4
W5
AC
1
4
30
5 6 7 8 1
48
2 3
29 28 27
9
10 11
D/A D/A
33
SPDIF
CN101
CN1001
CL1001
28
28
SPDIF
CN1503
DIGIT
AL
A
UDIO OUT
(CO
AXIAL)
JK1502 (REAR)
B
UFFER
Q1535
A
V
CB
A
PO
WER
SUPPL
Y
CB
A
WF10
IC802
(A
UDIO A/D CONVER
TER)
A
UDIO A/D
CONVER
TER
7 8 9
13 14
6
R-CH L-CH
10 11 12
17
A
UDIO(L)-OUT
15
A
UDIO(R)-OUT
18
D
VD-A
UDIO-MUTE
11
A
UDIO(L)-IN
13
A
UDIO(R)-IN
1
TP
A1P
2
TP
A1N
4
TPB1P
5
TPB1N
CN701 CN701
VIDEO-Y/CVBS-IN
20
VIDEO-C-IN
22
VIDEO-Y(I/P)-OUT
7
VIDEO-Pr/Cr-OUT
5
VIDEO-Pb/Cb-OUT
3
VIDEO-Y(I)-OUT
1
VIDEO-C-OUT
9
AV CBA
CN1504
CN981
FUNCTION CBA
CN3604
CN3011
CN506
DP
15
15
DM
13
13
DP
4
4
VB
US
B1
V-BUS
11
11
V-BUS
1
1
DM
3
3
USB CBA
CN6002
CN6001
DP
2
2
DM
3
3
DM
3
DP
2
USB JACK
V-BUS